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 $02A1/673:   RS232 Enables

Kernal-Reference:

 AND $02A1   : <A HREF="ROMFE66.HTM">$FE73</A>
 EOR $02A1   : <A HREF="ROMEF39.HTM">$EF3E</A> <A HREF="ROMFF07.HTM">$FF1A</A>
 LDA $02A1   : <A HREF="ROMEFE1.HTM">$EFF2</A> <A HREF="ROMF017.HTM">$F028</A> <A HREF="ROMF04D.HTM">$F062</A> <A HREF="ROMF04D.HTM">$F07D</A> <A HREF="ROMF0A4.HTM">$F0A5</A> <A HREF="ROMF0A4.HTM">$F0AA</A> <A HREF="ROMFE66.HTM">$FE85</A> <A HREF="ROMFE66.HTM">$FEB6</A> <A HREF="ROMFED6.HTM">$FEF6</A>
 ORA $02A1   : <A HREF="ROMEF7E.HTM">$EF83</A>
 STA $02A1   : <A HREF="ROMEF39.HTM">$EF43</A> <A HREF="ROMEF7E.HTM">$EF86</A> <A HREF="ROMF0A4.HTM">$F0B8</A> <A HREF="ROMFF07.HTM">$FF1D</A>
 STY $02A1   : <A HREF="ROMF409.HTM">$F49A</A>

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